Kids who are neglected, growing up without normal emotional and social interaction, have measurably different brain structure from other kids, according to a new study from researchers at Boston Children’s Hospital.
The study compares kids raised in Romania’s infamous state-run orphanages with kids raised in normal Romanian family homes at the same time. MRI brain scans show that children raised in run-down institutions — typically with just one adult supervisor per 12 young kids — developed measurably lower grey matter volume and white matter volume in the cortex of the brain than children who grew up among their families.
However, children who spent their infancy in the orphanages but were then delivered to high-quality foster care as small children fared somewhat better than those left behind in the institutions. Those kids’ cortical white matter was no different from that among children who had always lived with families, the study shows…
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